1122304227 has 8 divisors (see below), whose sum is σ = 1632442560. Its totient is φ = 680184360.

The previous prime is 1122304219. The next prime is 1122304229. The reversal of 1122304227 is 7224032211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1122304227 - 2³ = 1122304219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1122304197 and 1122304206.

It is not an unprimeable number, because it can be changed into a prime (1122304229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17004577 + ... + 17004642.

It is an arithmetic number, because the mean of its divisors is an integer number (204055320).

Almost surely, 2^1122304227 is an apocalyptic number.

1122304227 is a deficient number, since it is larger than the sum of its proper divisors (510138333).

1122304227 is a wasteful number, since it uses less digits than its factorization.

1122304227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34009233.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 1122304227 is about 33500.8093484322. The cubic root of 1122304227 is about 1039.2105161624.

Adding to 1122304227 its reverse (7224032211), we get a palindrome (8346336438).

The spelling of 1122304227 in words is "one billion, one hundred twenty-two million, three hundred four thousand, two hundred twenty-seven".